Travelling to Tibet is the dream tour for every ambitious traveler around the world. Due to the high altitude, how to enter Tibet can be a big question for many travelers, especially those who come to Tibet for the first time. So, here we collect some top gateway cities to Tibet.

Travelling to Tibet is the dream tour for every ambitious traveler around the world. Due to the high altitude, how to enter Tibet can be a big question for many travelers, especially those who come to Tibet for the first time. So, here we collect some top gateway cities to Tibet.